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Municipal Boundaries

Overview

Edgar County, IL (shown in white) has 623.32 mi² of land area and 0.6 mi² of water resources. The county is bordered by:


The county's elevations range from a low of 498.7' to a high of 810.4', with a weighted average of 664.6' above sea level.

Temperatures range from average lows around 17.4°F to average highs around 86°F. A year-round daily temperature averages 51.9°F. Average annual precipation is 44.7". With these temperatures and precipation, the majority of the county scores as an 6A using the USDA Plant Hardiness Zone Map (the standard by which gardeners and growers can determine which perennial plants are most likely to thrive in a location).

The estimated population of Edgar County is 16,806 with 7,222 households. These households are spread across 8 unique municipalties (not all shown).